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Individual Calculations June 2023 |
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| Mirthula, S Total change: -8.80 | |   |
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| Tamil Nadu State Sub-Junior (Under-15) Girls FIDE Rated Chess Championship-2023 | Dindigul | IND | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1141 | 1021 | 1.50 | 5 | -0.22 | 40 | -8.80 | |
|  Mridulashree, R | | | 1222 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Shrinimeshika, K | | | 1253 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Sakana, S | | | 1117 | IND | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Yaazhini, J | | | 1004 | IND | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Sandhana, D | | | 1107 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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